tiaccordsh

heres my deal. I have a type sh swap (h22a4) engine tranny etc in my 94 accord. I realise that the atts unit itself has weight to it and that it will slow me down a little bit. However, I am gettin killed by stock sh's left and right. It just isnt as fast as it should be. BTW< My atts unit is not plugged in.
Heres the question:
Am I losing large ammts of power because I am pushing the atts? I didnt drain the atts fluid, but does it come out when the axles are pulled? Any other possible explanations or ideas are welcomed and greatly appreciated. Thanx and sorry for the lengthy post.